blaster crank

[Air-cooled-R]

What's a good company to fix my cases so that I can put a stroker crank in there? and...... with the motor stroked out like that, what all changes would I need to make (oil mixture/jetting/etc...)

[4cylinders]

hey, call vito's 1-888-350-8486. they've got cranks that don't require case mods.